PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet
MRO / Pumps and Compressors / 4320-00-670-9784

988-6Ram,jack,hydraulic

Columbus Jack Corporation Div Columbus Jack · NSN 4320-00-670-9784 · FSC 4320 · No Item Name Available
Verified by PartsTable
NSN 4320-00-670-9784 — this item is cataloged by the U.S. Government under National Stock Number 4320-00-670-9784. Primary manufacturer part number: 988-6.
PUMP FSG 43 NO ITEM NAME AVAILABLE Technical Drawing
4320-00-670-9784 — No Item Name Available illustration
Features
  • Ram,jack,hydraulic — FSC 4320
  • 3 verified cross-references
  • Primary manufacturer: Columbus Jack Corporation Div Columbus Jack
Applications
  • Hydraulic and pneumatic systems
  • Industrial process pumping
  • Military vehicle hydraulics
General Description

The Ram,jack,hydraulic, cataloged under National Stock Number 4320-00-670-9784, is classified within Federal Supply Class 4320 (No Item Name Available) of the Pumps and Compressors group. The primary manufacturer of record is Columbus Jack Corporation Div Columbus Jack. This item has 3 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameRam,jack,hydraulic
FSC / FSG4320 — No Item Name Available (FSG 43)
ManufacturersAge Logistics Corporation (CAGE 02708); Columbus Jack Corporation Div Columbus Jack (CAGE 00994)
Technical Specifications
ParameterValue
NSN4320-00-670-9784
Primary Part Number988-6
Item NameRam,jack,hydraulic
FSC / FSG4320 / 43 — No Item Name Available
ManufacturerColumbus Jack Corporation Div Columbus Jack
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
⇄ Verified Substitutes 12
5360-00-324-23629886 INTERCHANGEABLE
Spring
Cooper Machinery Services Llc
5330-00-428-1169 INTERCHANGEABLE
Cork Strip
2915-00-428-4726 INTERCHANGEABLE
Plug and Filler Subassembly
2990-00-462-8156T-9986 INTERCHANGEABLE
Muffler,exhaust
Cummins Filtration Inc.
5955-00-499-7331712732-24 INTERCHANGEABLE
Crystal Unit,quartz
Raytheon Company Div Rmd Strategic
5935-00-500-67699886 INTERCHANGEABLE
Socket,plug-in Electronic Compon
Cinch Connectivity Solutions Inc.
6625-00-832-4873 INTERCHANGEABLE
Adapter,test
6515-01-125-65910099860 INTERCHANGEABLE
Drain,surgical
C. R. Bard, Inc.
6145-01-252-72999886 INTERCHANGEABLE
Cable,special Purpose,electrical
Belden Wire & Cable Company Llc Dba Belden Cdt Electronics Division
3120-01-277-72779986 INTERCHANGEABLE
Bushing,sleeve
Northrop Grumman Systems Corporation Div Marine Systems
Cross-Reference Index
Part NumberManufacturer
988-6 Age Logistics Corporation (USA)
998-6 Columbus Jack Corporation Div Columbus Jack (USA)
988-6 PRIMARY Columbus Jack Corporation Div Columbus Jack (USA)
Related Parts
5360-00-324-2362INTERCHANGEABLE
SPRING
9886
5330-00-428-1169INTERCHANGEABLE
CORK STRIP
2915-00-428-4726INTERCHANGEABLE
PLUG AND FILLER SUBASSEMBLY
2990-00-462-8156INTERCHANGEABLE
MUFFLER,EXHAUST
T-9986
5955-00-499-7331INTERCHANGEABLE
CRYSTAL UNIT,QUARTZ
712732-24
5935-00-500-6769INTERCHANGEABLE
SOCKET,PLUG-IN ELECTRONIC COMPON
9886
6625-00-832-4873INTERCHANGEABLE
ADAPTER,TEST
6515-01-125-6591INTERCHANGEABLE
DRAIN,SURGICAL
0099860
6145-01-252-7299INTERCHANGEABLE
CABLE,SPECIAL PURPOSE,ELECTRICAL
9886
3120-01-277-7277INTERCHANGEABLE
BUSHING,SLEEVE
9986
5305-01-286-8340INTERCHANGEABLE
SCREW,MACHINE
9986
5305-01-385-5593INTERCHANGEABLE
SCREW,MACHINE
9886

Frequently Asked Questions

What is NSN 4320-00-670-9784?

NSN 4320-00-670-9784 is a Ram,jack,hydraulic, manufactured by Columbus Jack Corporation Div Columbus Jack, classified under FSC 4320 (No Item Name Available). Status: active.

What are the part numbers for NSN 4320-00-670-9784?

NSN 4320-00-670-9784 has 3 cross-referenced part numbers: 988-6 (Age Logistics Corporation), 998-6 (Columbus Jack Corporation Div Columbus Jack), 988-6 (Columbus Jack Corporation Div Columbus Jack).

What NSN replaces 4320-00-670-9784?

There are 12 known substitutes for 4320-00-670-9784: 5360-00-324-2362, 5330-00-428-1169, 2915-00-428-4726 and 9 more. Verify interchangeability with system specifications before substitution.

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